JPH0549924B2 - - Google Patents
Info
- Publication number
- JPH0549924B2 JPH0549924B2 JP1055078A JP5507889A JPH0549924B2 JP H0549924 B2 JPH0549924 B2 JP H0549924B2 JP 1055078 A JP1055078 A JP 1055078A JP 5507889 A JP5507889 A JP 5507889A JP H0549924 B2 JPH0549924 B2 JP H0549924B2
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- calculation circuit
- output
- marginal distribution
- horizontal line
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000001514 detection method Methods 0.000 claims description 42
- 238000011156 evaluation Methods 0.000 claims description 10
- 238000003384 imaging method Methods 0.000 claims description 10
- 230000004069 differentiation Effects 0.000 claims description 7
- 230000002093 peripheral effect Effects 0.000 description 13
- 238000010586 diagram Methods 0.000 description 4
- 238000010835 comparative analysis Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Landscapes
- Navigation (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1055078A JPH02236117A (ja) | 1989-03-09 | 1989-03-09 | 水平線検出装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1055078A JPH02236117A (ja) | 1989-03-09 | 1989-03-09 | 水平線検出装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH02236117A JPH02236117A (ja) | 1990-09-19 |
JPH0549924B2 true JPH0549924B2 (enrdf_load_stackoverflow) | 1993-07-27 |
Family
ID=12988671
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1055078A Granted JPH02236117A (ja) | 1989-03-09 | 1989-03-09 | 水平線検出装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH02236117A (enrdf_load_stackoverflow) |
-
1989
- 1989-03-09 JP JP1055078A patent/JPH02236117A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPH02236117A (ja) | 1990-09-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
S533 | Written request for registration of change of name |
Free format text: JAPANESE INTERMEDIATE CODE: R313533 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
EXPY | Cancellation because of completion of term |